2015–2016 Kenworth T680, 2015–2016 Kenworth T880 Recall: Affected vehicles are equipped with Meritor MT-40-14X rear drive axles…
NHTSA campaign 15V196000 · Power Train · filed Apr 3, 2015 · verified Jul 30, 2026
The defect
PACCAR Incorporated (PACCAR) is recalling certain model year 2015-2016 Kenworth T680 and T880 trucks manufactured November 17, 2014, to January 5, 2015. The affected vehicles are equipped with Meritor MT-40-14X rear drive axles that may circulate an inadequate amount of lubricant to the wheel end hub assembly.
The risk
Without adequate lubrication to the wheel end hub assembly, the bearings may fail prematurely, increasing the risk of a wheel-end fire or crash.
Check whether your specific vehicle is affected
Recall campaigns often cover only certain VIN ranges. Enter your VIN on the official NHTSA site to confirm whether your vehicle is included and whether the repair is still open.
Check VIN on NHTSA →The fix — what to do
Kenworth will notify owners, and dealers will replace the defective rear drive axle and inspect the wheel ends for damage, replacing them, as needed, free of charge. The recall began May 29, 2015. Owners may contact Kenworth customer service at 1-425-828-5000. PACCAR's number for this recall is 15KWB.
Owners may also contact the National Highway Traffic Safety Administration Vehicle Safety Hotline at 1-888-327-4236 (TTY 1-800-424-9153), or go to www.safercar.gov.
Affected vehicles
Related recalls
More Kenworth T680 recalls
- 2027 Kenworth T680 and 1 other model — Trailer air connection quick release (QR) valve in the air…
- 2024–2026 Kenworth T680 and 2 other models — 15-inch digital display may fail to display warning lights…
- 2025–2026 Kenworth L770 and 15 other models — Tail brake light, upper and lower beam headlights, reverse…
- 2021–2025 Kenworth T680 and 2 other models — High voltage (HV) contactors may open, causing a sudden…
- 2024–2025 Kenworth C500B and 22 other models — Please see the recall report for a complete list of models
Other campaigns involving Kenworth vehicles
Source: NHTSA recall database, campaign 15V196000 (manufacturer number 15KWB). Data last verified Jul 30, 2026.